.layout {
  height: 100vh;
}
.layout .logo {
  float: left;
  width: 96px;
  height: 54px;
  margin: 4px 24px 4px 0;
  background-image: url(https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fc-ssl.duitang.com%2Fuploads%2Fitem%2F202004%2F23%2F20200423145806_Fywmx.jpeg&refer=http%3A%2F%2Fc-ssl.duitang.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1638607167&t=3e48ae2845c762492b02d66ce6194222);
  background-size: cover;
}
.layout .ant-row-rtl .logo {
  float: right;
  margin: 16px 0 16px 24px;
}
.layout .site-layout-background {
  background: #fff;
}
.layout .profile {
  position: absolute;
  right: 20px;
  color: #fff;
  font-weight: 700;
}
.layout .profile span + span {
  margin-left: 20px;
  cursor: pointer;
}
.layout .ant-layout {
  height: 100%;
}
